---> uname -a: Linux prd-centos8-docker-8c-8g-12392.novalocal 4.18.0-448.el8.x86_64 #1 SMP Wed Jan 18 15:02:46 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2800.000 BogoMIPS: 5600.00 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-7 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 16G 0 16G 0% /dev tmpfs 16G 0 16G 0% /dev/shm tmpfs 16G 17M 16G 1% /run tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda1 160G 16G 145G 10% / tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 31890 1617 22267 19 8005 29799 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:da:ed:cc brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.107.48/23 brd 10.30.107.255 scope global dynamic noprefixroute eth0 valid_lft 85706sec preferred_lft 85706sec inet6 fe80::f816:3eff:feda:edcc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:01:8e:f2:7c brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/15/2024 _x86_64_ (8 CPU) 09:41:20 LINUX RESTART (8 CPU) 09:42:01 AM tps rtps wtps bread/s bwrtn/s 09:43:01 AM 146.43 9.62 136.81 2939.64 9483.59 09:44:01 AM 170.74 14.28 156.46 1610.80 5897.83 09:45:01 AM 136.78 1.92 134.87 640.08 13915.19 09:46:01 AM 66.76 2.00 64.76 136.51 8573.24 09:47:01 AM 164.06 0.50 163.56 86.50 26059.66 09:48:01 AM 1288.72 0.02 1288.70 13.60 79041.84 09:49:01 AM 935.34 0.00 935.34 0.00 39972.74 09:50:01 AM 11.16 0.00 11.16 0.00 531.54 09:51:01 AM 8.37 0.00 8.37 0.00 1389.62 09:52:01 AM 648.67 0.47 648.20 22.78 32072.39 Average: 357.70 2.88 354.82 544.97 21693.48 09:42:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:43:01 AM 29441696 31279268 3214008 9.84 2688 2154360 1362524 4.04 182448 2570944 116556 09:44:01 AM 28213928 30452356 4441776 13.60 2688 2548924 2600192 7.71 273832 3673652 340040 09:45:01 AM 27283492 29767248 5372212 16.45 2688 2790508 2629276 7.80 306148 4552876 173452 09:46:01 AM 26318884 28918188 6336820 19.40 2688 2903200 3380892 10.03 322992 5487344 44552 09:47:01 AM 23578544 27908428 9077160 27.80 2688 4581308 4265988 12.66 486372 7901456 1044448 09:48:01 AM 23017452 28636524 9638252 29.51 2688 5647620 3224892 9.57 527304 7948076 201552 09:49:01 AM 21442372 27819812 11213332 34.34 2688 6302160 3347328 9.93 594992 9224288 8 09:50:01 AM 19912164 26290780 12743540 39.02 2688 6302540 3702116 10.98 596168 10704416 8 09:51:01 AM 20806060 27221080 11849644 36.29 2688 6338616 3804280 11.29 601016 9831452 8 09:52:01 AM 22928652 30619884 9727052 29.79 2688 7547888 1461368 4.34 1112236 7119856 495880 Average: 24294324 28891357 8361380 25.60 2688 4711712 2977886 8.84 500351 6901436 241650 09:42:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 AM eth0 104.48 76.57 1114.75 31.66 0.00 0.00 0.00 0.00 09:43:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 AM eth0 485.90 388.80 5656.79 62.87 0.00 0.00 0.00 0.00 09:44:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 AM eth0 239.90 188.07 3314.96 25.02 0.00 0.00 0.00 0.00 09:45:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 AM eth0 116.31 99.15 1607.49 17.81 0.00 0.00 0.00 0.00 09:46:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 AM eth0 589.52 470.61 8528.15 56.32 0.00 0.00 0.00 0.00 09:47:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 AM eth0 155.11 114.63 2858.98 12.81 0.00 0.00 0.00 0.00 09:48:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 AM eth0 120.86 112.93 1466.41 17.90 0.00 0.00 0.00 0.00 09:49:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 AM eth0 0.47 0.30 0.21 0.81 0.00 0.00 0.00 0.00 09:50:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 AM eth0 0.20 0.15 0.06 0.22 0.00 0.00 0.00 0.00 09:51:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 AM eth0 535.41 394.82 5209.51 105.82 0.00 0.00 0.00 0.00 09:52:01 AM docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 234.84 184.62 2975.94 33.13 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-448.el8.x86_64 (centos-stream-8-docker-63ec32c8-5733-60f9-7d79-7a12e2b2c472.nova) 01/15/2024 _x86_64_ (8 CPU) 09:41:20 LINUX RESTART (8 CPU) 09:42:01 AM CPU %user %nice %system %iowait %steal %idle 09:43:01 AM all 9.34 0.00 1.03 0.30 0.05 89.27 09:43:01 AM 0 6.20 0.00 0.68 0.00 0.05 93.06 09:43:01 AM 1 1.65 0.00 0.42 0.52 0.05 97.36 09:43:01 AM 2 23.81 0.00 2.59 0.25 0.07 73.29 09:43:01 AM 3 18.80 0.00 1.79 0.30 0.05 79.06 09:43:01 AM 4 17.71 0.00 1.10 0.50 0.05 80.63 09:43:01 AM 5 3.77 0.00 0.55 0.05 0.02 95.62 09:43:01 AM 6 1.54 0.00 0.40 0.07 0.07 97.93 09:43:01 AM 7 1.24 0.00 0.74 0.74 0.03 97.26 09:44:01 AM all 14.51 0.00 1.05 0.40 0.06 83.97 09:44:01 AM 0 18.08 0.00 1.54 0.73 0.07 79.58 09:44:01 AM 1 16.70 0.00 0.78 0.32 0.07 82.13 09:44:01 AM 2 9.98 0.00 0.90 0.58 0.07 88.47 09:44:01 AM 3 13.20 0.00 1.49 0.02 0.08 85.21 09:44:01 AM 4 18.18 0.00 1.52 0.77 0.05 79.49 09:44:01 AM 5 23.79 0.00 0.40 0.00 0.07 75.74 09:44:01 AM 6 9.45 0.00 1.07 0.65 0.05 88.77 09:44:01 AM 7 6.67 0.00 0.70 0.12 0.07 92.45 09:45:01 AM all 51.05 0.00 1.21 0.42 0.10 47.22 09:45:01 AM 0 29.60 0.00 1.13 0.08 0.10 69.08 09:45:01 AM 1 61.53 0.00 1.72 0.23 0.12 36.39 09:45:01 AM 2 48.57 0.00 0.90 2.11 0.08 48.34 09:45:01 AM 3 53.52 0.00 1.14 0.13 0.10 45.11 09:45:01 AM 4 67.76 0.00 1.22 0.23 0.10 30.69 09:45:01 AM 5 76.27 0.00 1.02 0.10 0.12 22.49 09:45:01 AM 6 29.39 0.00 1.10 0.35 0.07 69.09 09:45:01 AM 7 41.75 0.00 1.47 0.08 0.12 56.57 09:46:01 AM all 48.28 0.00 1.26 0.16 0.09 50.20 09:46:01 AM 0 38.67 0.00 1.15 0.08 0.08 60.01 09:46:01 AM 1 49.08 0.00 0.82 0.05 0.08 49.97 09:46:01 AM 2 43.99 0.00 1.54 0.33 0.08 54.05 09:46:01 AM 3 53.91 0.00 2.09 0.47 0.10 43.43 09:46:01 AM 4 40.65 0.00 1.30 0.23 0.10 57.72 09:46:01 AM 5 58.93 0.00 0.70 0.02 0.10 40.25 09:46:01 AM 6 46.80 0.00 1.70 0.05 0.12 51.33 09:46:01 AM 7 54.20 0.00 0.77 0.07 0.08 44.88 09:47:01 AM all 18.97 0.00 2.16 0.90 0.08 77.89 09:47:01 AM 0 14.66 0.00 0.49 3.82 0.07 80.97 09:47:01 AM 1 3.02 0.00 3.90 0.10 0.08 92.89 09:47:01 AM 2 8.16 0.00 2.26 1.06 0.08 88.43 09:47:01 AM 3 38.28 0.00 3.35 0.87 0.08 57.42 09:47:01 AM 4 11.19 0.00 1.19 0.52 0.07 87.03 09:47:01 AM 5 58.89 0.00 4.23 0.05 0.08 36.75 09:47:01 AM 6 11.04 0.00 0.94 0.74 0.08 87.20 09:47:01 AM 7 6.38 0.00 0.95 0.03 0.08 92.55 09:48:01 AM all 14.55 0.00 4.87 7.47 0.10 73.01 09:48:01 AM 0 8.75 0.00 3.60 8.47 0.08 79.09 09:48:01 AM 1 7.28 0.00 5.73 3.85 0.10 83.04 09:48:01 AM 2 4.25 0.00 6.81 2.72 0.14 86.08 09:48:01 AM 3 43.58 0.00 2.88 5.86 0.08 47.59 09:48:01 AM 4 8.12 0.00 4.12 3.75 0.12 83.90 09:48:01 AM 5 34.14 0.00 6.72 0.64 0.10 58.40 09:48:01 AM 6 1.75 0.00 4.34 34.11 0.07 59.73 09:48:01 AM 7 8.79 0.00 4.77 0.17 0.08 86.19 09:49:01 AM all 20.34 0.00 2.64 2.58 0.08 74.35 09:49:01 AM 0 13.94 0.00 4.01 0.03 0.12 81.90 09:49:01 AM 1 5.12 0.00 6.45 16.42 0.10 71.91 09:49:01 AM 2 56.65 0.00 2.01 0.00 0.10 41.24 09:49:01 AM 3 40.26 0.00 3.70 0.64 0.08 55.32 09:49:01 AM 4 9.08 0.00 1.00 0.00 0.05 89.87 09:49:01 AM 5 14.31 0.00 1.81 1.07 0.08 82.73 09:49:01 AM 6 10.98 0.00 1.32 2.59 0.07 85.04 09:49:01 AM 7 12.47 0.00 0.85 0.00 0.05 86.62 09:50:01 AM all 21.69 0.00 0.77 0.01 0.06 77.47 09:50:01 AM 0 12.71 0.00 0.67 0.00 0.05 86.57 09:50:01 AM 1 7.63 0.00 0.53 0.07 0.07 91.70 09:50:01 AM 2 45.99 0.00 1.58 0.00 0.08 52.34 09:50:01 AM 3 64.18 0.00 1.18 0.00 0.08 34.56 09:50:01 AM 4 6.33 0.00 0.32 0.00 0.07 93.29 09:50:01 AM 5 12.42 0.00 0.63 0.00 0.05 86.90 09:50:01 AM 6 9.67 0.00 0.65 0.00 0.07 89.61 09:50:01 AM 7 14.57 0.00 0.55 0.00 0.05 84.83 09:51:01 AM all 21.00 0.00 0.73 0.01 0.06 78.20 09:51:01 AM 0 11.48 0.00 0.77 0.02 0.07 87.67 09:51:01 AM 1 33.24 0.00 1.17 0.00 0.07 65.52 09:51:01 AM 2 12.93 0.00 0.52 0.03 0.05 86.47 09:51:01 AM 3 63.10 0.00 0.88 0.00 0.08 35.93 09:51:01 AM 4 13.09 0.00 0.57 0.02 0.05 86.27 09:51:01 AM 5 10.80 0.00 0.73 0.00 0.05 88.41 09:51:01 AM 6 15.03 0.00 0.75 0.02 0.07 84.14 09:51:01 AM 7 8.30 0.00 0.47 0.00 0.03 91.20 09:52:01 AM all 17.46 0.00 2.89 1.77 0.08 77.80 09:52:01 AM 0 40.49 0.00 3.87 1.32 0.10 54.22 09:52:01 AM 1 26.90 0.00 4.74 0.92 0.10 67.33 09:52:01 AM 2 14.09 0.00 2.44 4.02 0.07 79.38 09:52:01 AM 3 15.96 0.00 2.60 1.58 0.08 79.77 09:52:01 AM 4 6.87 0.00 2.81 2.69 0.10 87.52 09:52:01 AM 5 14.81 0.00 1.77 1.39 0.07 81.97 09:52:01 AM 6 5.89 0.00 3.34 1.23 0.08 89.45 09:52:01 AM 7 14.56 0.00 1.54 1.01 0.07 82.83 Average: all 23.73 0.00 1.86 1.39 0.08 72.94 Average: 0 19.46 0.00 1.79 1.45 0.08 77.22 Average: 1 21.25 0.00 2.62 2.23 0.08 73.82 Average: 2 26.88 0.00 2.15 1.11 0.08 69.79 Average: 3 40.50 0.00 2.11 0.98 0.08 56.33 Average: 4 19.92 0.00 1.51 0.87 0.08 77.63 Average: 5 30.80 0.00 1.85 0.33 0.07 66.95 Average: 6 14.17 0.00 1.56 3.96 0.07 80.23 Average: 7 16.90 0.00 1.28 0.22 0.07 81.53